diff options
| author |   Tibor Frank <tifrank@cisco.com> | 2020-01-30 09:10:38 +0100 |
|---|---|---|
| committer | Tibor Frank <tifrank@cisco.com> | 2020-02-07 06:27:40 +0000 |
| commit | 107438e93a51eefc61dc171cfa9b959007ccc739 (patch) | |
| tree | 1e6d36c2a96d48c8821a88385751a5fde7185e19 /docs/report/introduction/methodology_http_tcp_with_wrk.rst | |
| parent | 5d8cbe573c3781663e134187def17360a4fa923e (diff) | |
Report: Placeholder for LD preload tests
- methodology
- test results
Change-Id: I0d102875045ab295d9b44fa7bc328f2a728803d7
Signed-off-by: Tibor Frank <tifrank@cisco.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Diffstat (limited to 'docs/report/introduction/methodology_http_tcp_with_wrk.rst')
| -rw-r--r-- | docs/report/introduction/methodology_http_tcp_with_wrk.rst | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/docs/report/introduction/methodology_http_tcp_with_wrk.rst b/docs/report/introduction/methodology_http_tcp_with_wrk.rst new file mode 100644 index 0000000000..cd831b4481 --- /dev/null +++ b/docs/report/introduction/methodology_http_tcp_with_wrk.rst @@ -0,0 +1,39 @@ +HTTP/TCP with WRK +----------------- + +`WRK HTTP benchmarking tool <https://github.com/wg/wrk>`_ is used for +TCP/IP and HTTP tests of VPP Host Stack and built-in static HTTP server. +WRK has been chosen as it is capable of generating significant TCP/IP +and HTTP loads by scaling number of threads across multi-core processors. + +This in turn enables high scale benchmarking of the VPP Host Stack TCP/IP +and HTTP service including HTTP TCP/IP Connections-Per-Second (CPS) and +HTTP Requests-Per-Second. + +The initial tests are designed as follows: + +- HTTP and TCP/IP Connections-Per-Second (CPS) + + - WRK configured to use 8 threads across 8 cores, 1 thread per core. + - Maximum of 50 concurrent connections across all WRK threads. + - Timeout for server responses set to 5 seconds. + - Test duration is 30 seconds. + - Expected HTTP test sequence: + + - Single HTTP GET Request sent per open connection. + - Connection close after valid HTTP reply. + - Resulting flow sequence - 8 packets: >Syn, <Syn-Ack, >Ack, >Req, + <Rep, >Fin, <Fin, >Ack. + +- HTTP Requests-Per-Second + + - WRK configured to use 8 threads across 8 cores, 1 thread per core. + - Maximum of 50 concurrent connections across all WRK threads. + - Timeout for server responses set to 5 seconds. + - Test duration is 30 seconds. + - Expected HTTP test sequence: + + - Multiple HTTP GET Requests sent in sequence per open connection. + - Connection close after set test duration time. + - Resulting flow sequence: >Syn, <Syn-Ack, >Ack, >Req[1], <Rep[1], + .., >Req[n], <Rep[n], >Fin, <Fin, >Ack. |